Serena Williams has an insane workout schedule, so she sticks to a strict eating plan to keep her energy up (just think of all the calories she's burning while running across the tennis court!). Recently, we sat down with the tennis star at the US launch of her favorite sports bra brand Berlei, and she gave us the rundown on her fridge essentials. Hint: She's a big fan of Mexican food.

One thing that you won't find in her fridge is any type of beef. "I don’t eat red meat," Williams tells SELF. A few weeks ago, you'd probably find a stack of tortilla wraps in her refrigerator, but even that has changed recently. "I used to eat a lot of tacos, but not anymore," says Williams. "I’m cutting out corn for this month. Too much of it will kind of bloat you up, and I want to be svelte for the fall."

"It sucks because I love tacos, but my motto is: I eat to live. I don’t live to eat," says Williams. "In my sport, you have to eat to have energy," says Williams. "Sometimes I’m forced to eat a large meal when I don’t want to." So that's why the tennis star makes sure she always has three of her favorite healthy ingredients stocked. "I can’t live without ground turkey," says Williams. "I also always try to keep cumin and paprika on hand, which are all taco ingredients," laughs Williams. No need to worry, Serena. There are several yummy taco options that don't include corn.